Sanctuary level
Sanctuary 27
Mid Game · The Long Siege
Sanctuary 21–29
To upgrade your Sanctuary from level 26 to 27, you need Research Lab 26, Training Grounds 26, Farm 13 and 314 Clinic stars. It costs 548M Grain, 548M Timber and 169M Herbs and takes 43d 8h 57m before any speed-ups. It raises your heroes’ level cap from 130 to 135.
What you need
To upgrade from Sanctuary 26 to 27.
- Research Lab 26 · my take: keep up with your Sanctuary
- Training Grounds 26 · my take: keep up with your Sanctuary
- Farm 13 · my take: park for later
- 314 Clinic stars. Upgrade your Wards to earn them.
Those buildings have needs of their own. The Sanctuary build path plans every step from Sanctuary 26, on as many build queues as you have.
What it costs
Base costs and times, before research, VIP and alliance help.
Grain- 548M
Timber- 548M
Herbs- 169M
- Time
- 43d 8h 57m
- Might
- +232K
Build speed bonuses cut that time by a share, not a fixed amount, so they matter more the longer a build takes. With every lasting bonus at its most (+155%), this upgrade takes about 17d 13m. Where that speed comes from:
- Research: Rapid Construction I, Rapid Construction II, Rapid Construction III, Rapid Construction IV
- +25%
- VIP 12
- +50%
- Alliance research: Fast Build
- +25%
- Month Card
- +5%
- Decoration: Twin Dragon Brooch
- +50%
Every Sanctuary upgrade from 1 to 27, added up:
- Grain
- 1.9B
- Timber
- 1.9B
- Herbs
- 608M
- Time
- 156d 13h 55m
What it gives you
Your Sanctuary sets your heroes’ level cap and gives every hero HP, ATK and DEF, whatever squad they’re in.
- Hero Level Cap
- 135 (+5)
- Hero HP
- 45.4K (+1,700)
- Hero ATK
- 647 (+23)
- Hero DEF
- 647 (+23)
- Might from this upgrade
- +232K
What it opens
Troops
- Training Grounds 27 trains T9 troops
Research (Research Lab 27)
- 58 more levels of research you already have
It also lets 30 of the buildings you already have go higher. From Sanctuary 7 on, a building can only be as high as your Sanctuary, which is why the Sanctuary sets the pace for everything.
Where it fits
Sanctuary 27 is part of the mid game (Sanctuary 21–29). Level up and contribute to your alliance. The hard part: upgrades stretch from days to weeks.
Next up, Sanctuary 28 asks for Research Lab 27, Barracks 27 and Lumberyard 13, and takes 60d 17h 20m. Getting those ready while this upgrade runs keeps your builders busy.